Pro Dual Valve Springs (Naturally Aspirated / Low Boost) The Pro Dual Valve Springs are a "must-have" upgrade when running bigger lift cams and higher RPM's. With 75lbs of seat pressure at a 1.400" install height and open pressure of 215lbs (at .450"...

Pro HD Dual Valve Springs (High RPM / Boost) The Pro Dual Valve Springs are a "must-have" upgrade when running bigger lift cams and higher RPM's. With 100lbs of seat pressure 1.400" install height and open pressure of 225lbs (at .450" lift) they will...

Pro HD Dual Valve Spring & Retainer Kit LC Engineering has taken the guesswork out of choosing the right parts for your cylinder head! We have created a spring & retainer kit that comes with all the parts needed to upgrade your 2RZ or 3RZ cylinder head...

Pro Dual Valve Spring & Retainer Kit LC Engineering has taken the guesswork out of choosing the right parts for your cylinder head! We have created a spring & retainer kit that comes with all the parts needed to upgrade your 2RZ or 3RZ cylinder...

Short Shifter Kit 1986-1987 R151 Turbo Transmission You MUST measure your transmission for fitment. NO RETURNS ACCEPTED ON ANY SHORT SHIFTER KIT Fitments listed are suggestive. We cannot quote direct fitment to any vehicle, as Toyota changed too much,...

Wastegate Block Off Plate (CNC Turbo Manifold) This block off plate goes under the CNC Turbo manifold (2) Bolt Style. 3/8" thick Ceramic Coated to handle the heat from our CNC turbo manifold. Contact our Tech Support Line for further information...

Street Timing Chain Kit (Standard) The standard 3RZ timing chain kit will come with all the timing chain components as well as the counterbalance chain. This kit will have the tensioner and guides for the counterbalance chain but no counterbalance...

Street Timing Chain Kit (Basic) This is the best quality chain kit on the market! This kit will be the one to get for those that have removed the counterbalance shafts. This Kit Includes: Heavy Duty Timing Chain Upper Camshaft Sprocket Lower...

MLS Head Gasket (96mm Bore x .040" Thick) This head gasket is the best one for a stock bore of 95mm and the next step of 95.5mm for naturally aspirated or boosted engines. Match this head gasket with our head stud set for the maximum in sealing with...

Catalytic Converter Direct Fit Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel...

NGK Spark Plug BKR5EGP (G-POWER PLATINUM) LC Engineering carries NGK G-Power Platinum spark plugs, they are an economical upgrade option from traditional spark plugs. Fine wire platinum center electrode provides excellent performance and fuel...

NGK Spark Plug BPR5EGP (G-POWER PLATINUM) NGK G-Power Platinum spark plugs are an economical upgrade option from traditional spark plugs. Fine wire platinum center electrode provides excellent performance and fuel efficiency. The small tip improves...